/*
 *	This file is part of OTAWA
 *	Copyright (c) 2018, IRIT UPS.
 *
 *	OTAWA is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	OTAWA is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with OTAWA; if not, write to the Free Software
 *	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <elm/io/FileInput.h>
#include <elm/io/FileOutput.h>
#include <elm/sys/Path.h>
#include <elm/sys/System.h>
#include <otawa/app/Test.h>
#include <otawa/program.h>
#include <otawa/cfg/features.h>

using namespace elm;
using namespace otawa;

class TestDom: public Test {
public:
	TestDom(void): Test("test_dom") { }

protected:

	void generate(io::Output& out) override {

		// compute dominance
		require(DOMINANCE_FEATURE);
		DomInfo *info = DOMINANCE_FEATURE.get(workspace());

		// output domination information
		for(auto g: **otawa::INVOLVED_CFGS(workspace())) {
			out << "CFG " << g << io::endl;
			for(auto v: *g) {
				out << v->address() << ":";
				for(auto w: *g)
					if(info->dom(v, w))
						out << " " << w->address();
				out << io::endl;
			}
		}

	}

};

OTAWA_RUN(TestDom);
